193572013

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 212751360

約数和(自身を除く): 19179347

約数列:

[1, 17, 29, 431, 493, 911, 7327, 12499, 15487, 26419, 212483, 392641, 449123, 6674897, 11386589, 193572013]

約数ペア:

[(1, 193572013), (17, 11386589), (29, 6674897), (431, 449123), (493, 392641), (911, 212483), (7327, 26419), (12499, 15487)]